In the northwestern part of the Kola Peninsula, as a result of large-scale observations by methods of magnetotelluric profiling (MTP) and telluric currents (TC), an extensive area of anomalously low values of apparent electrical resistivity PT.
Works by methods of telluric currents and magnetotelluric profiling were carried out in the northwestern part of the Kola Peninsula in order to study the deep geoelectric structure of the Pechenga-Allarechensk ore district ...
One of the factors controlling the location of bauxite deposits in the Wind Belt (eastern slope of the Baltic Crystalline Shield) is the presence of depressions in the relief of the crystalline basement rocks. The study of the relief of the crystalline basement in some cases can be carried out successfully by the VES method ...
One of the main difficulties encountered by researchers in prospecting by geophysical methods for bauxite in the Severonezhsky bauxite-bearing area is the poor difference between sedimentary rocks in terms of physical properties. Commercial bauxite deposits are found here in the Lower Carboniferous. ...
The plan of development of the national economy of the USSR in the North Onega region provides for the construction of a mining and processing plant. In this connection it is supposed to strengthen prospecting works for bauxite. The need to reduce the cost and improve the efficiency of prospecting inevitably leads to the use of a common set of geophysical methods.
